2786384541

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{24533}}^1$

素因数の和:24701

約数の個数: 24

約数和(自身を含む): 3976863264

約数和(自身を除く): 1190478723

約数列:

[1, 3, 17, 51, 131, 289, 393, 867, 2227, 6681, 24533, 37859, 73599, 113577, 417061, 1251183, 3213823, 7090037, 9641469, 21270111, 54634991, 163904973, 928794847, 2786384541]

約数ペア:

[(1, 2786384541), (3, 928794847), (17, 163904973), (51, 54634991), (131, 21270111), (289, 9641469), (393, 7090037), (867, 3213823), (2227, 1251183), (6681, 417061), (24533, 113577), (37859, 73599)]